Pfannenberg Chiller CCE 6401 3500 WT CE SP STDCCE6401 3500 WT CE SP STD

Why Choose the Pfannenberg CCE 6401 3500 WT CE SP STD Chiller?

The Pfannenberg CCE 6401 3500 WT CE SP STD, article number 42130355006, is a compact 3.5 kW industrial process chiller designed for precise and reliable liquid temperature control in machinery, manufacturing equipment and industrial processes. As part of the Pfannenberg CCE compact chiller series, the SP configuration combines Smart Cooling (S) and Precision Cooling (P) functionality for applications with increased temperature-control requirements.

Smart Cooling provides advanced temperature control and error detection, including temperature monitoring and differentiated fault information for easier servicing and troubleshooting. Precision Cooling complements these capabilities for applications where particularly stable coolant temperatures and accurate process control are important, making the CCE 6401 SP well suited to machine tools, precision manufacturing equipment and other temperature-sensitive industrial systems.

With a rated cooling capacity of 3.5 kW at W18/A32, a nominal pump flow rate of 17 l/min and pump pressure of 2.6 bar, the CCE 6401 provides dependable coolant circulation for industrial applications. It operates from a 400 V three-phase supply at 50 Hz or 460 V three-phase supply at 60 Hz and is designed for use with water or suitable water/glycol mixtures.

Key Advantages

• Compact 3.5 kW industrial process chiller for machinery and process cooling.
• SP configuration combines Smart Cooling and Precision Cooling functionality.
• Advanced temperature control supports demanding precision applications.
• Temperature alarm functionality detects unexpected increases or decreases in coolant temperature.
• Differentiated error information assists servicing and troubleshooting.
• 17 l/min pump flow rate with 2.6 bar pump pressure.
• Suitable for water and water/glycol cooling media.
• IP54 protection for reliable operation in industrial environments.

Key Features

• Pfannenberg CCE compact chiller series.
• 3.5 kW cooling capacity at W18/A32.
• Smart Cooling (S) functionality.
• Precision Cooling (P) functionality.
• Advanced coolant temperature monitoring and control.
• Temperature alarm monitoring for minimum and maximum coolant temperatures.
• Error message functionality for improved diagnostics and troubleshooting.
• 400 V AC 3~ at 50 Hz / 460 V AC 3~ at 60 Hz.
• 17 l/min nominal pump flow rate.
• 2.6 bar pump pressure.
• Cooling-medium outlet temperature range of +13 to +35 °C.
• Factory coolant temperature setting of +18 °C.
• 3/4-inch BSP coolant connections.
• Service-friendly construction with robust industrial housing.

Precision Liquid Cooling for Industrial Machinery

Industrial chillers such as the Pfannenberg CCE 6401 remove process heat by circulating temperature-controlled liquid between the chiller and connected machinery. Stable coolant temperatures help minimise thermal expansion, protect temperature-sensitive components and improve repeatability in machining, manufacturing and other precision industrial processes.

The SP configuration is particularly suited to applications with increased requirements for temperature control. Smart Cooling provides advanced monitoring, temperature alarms and diagnostic functionality, while Precision Cooling is intended for processes requiring enhanced temperature stability. Together, these capabilities make the CCE 6401 SP a strong choice for machine tools, precision equipment and automated production systems where variations in coolant temperature can affect process accuracy or product quality.

Typical Applications

• High-speed machining centres.
• CNC machines and precision machine tools.
• Industrial spindle and motor cooling.
• Precision manufacturing equipment.
• Production processes requiring stable coolant temperatures.
• Industrial automation systems.
• Laboratory and testing equipment requiring process cooling.
• OEM machinery and machine-building applications.